1, first of all, prepare a good onion, want to cut the head, as shown in the following picture:

2, then cut the tail of the onion, as shown in the following picture:

3, after that, you can according to their own thickness of the onion ring cut, as shown in the following picture:

4, cut a good onion ring with the hand to peel, as shown in the following picture:

5, so the onion ring Cut the onion rings, as shown in the following picture: